380900464

素因数分解:

$2^4\times 7^1\times {\mathrm{3400897}}^1$

素因数の和:3400912

約数の個数: 20

約数和(自身を含む): 843422704

約数和(自身を除く): 462522240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3400897, 6801794, 13603588, 23806279, 27207176, 47612558, 54414352, 95225116, 190450232, 380900464]

約数ペア:

[(1, 380900464), (2, 190450232), (4, 95225116), (7, 54414352), (8, 47612558), (14, 27207176), (16, 23806279), (28, 13603588), (56, 6801794), (112, 3400897)]